Honor 400 vs Nothing Phone (3a) Comparison

Screen Size

6.55 Inch

6.77 Inch

Screen/Body Ratio

89.92 %

87.31 %

Weight

184 Grams

201 Grams

Camera Resolution

200 MP

50 MP

Storage Capacity

256 GB

128 GB

Internal Memory (RAM)

8 GB

Chipset

Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)

Qualcomm Snapdragon 7s Gen 3 (SM7635)

Screen Resolution

1264x2736 (FHD+) Pixel

1080x2392 (FHD+) Pixel

Video Recording Resolution

2160p (Ultra HD) 4K

Battery Capacity

5300 mAh

5000 mAh

OS Version

Android 15

Screen Size

6.55 Inch

6.77 Inch

Display Technology

AMOLED

Screen Resolution

1264x2736 (FHD+) Pixel

1080x2392 (FHD+) Pixel

Screen Resolution Standard

FHD+

Pixel Density (PPI)

460 PPI

388 PPI

Screen Refresh Rate

120 Hz

Aspect Ratio

19.5:9

20:9

Screen Area

104.98 cm²

110.65 cm²

Screen Features

10bit Colour Depth 3840Hz PWM Dimming 5000 cd/m² (nit) Brightness (Max.) Amazon HDR Full Screen Display DCI-P3 Wide Color Gamut In-Display Camera HDR Multi-Touch

1000000:1 Contrast Ratio (Typical) 1000 Hz Instant Touch Sampling Rate 10bit Colour Depth 1300 cd/m² (nits) Brightness (HBM) 2160Hz PWM Dimming 3000 cd/m² (nit) Brightness (Max.) 800 cd/m² (nit) Brightness Scratch Resistant Glass In-Display Camera Flexible AMOLED HDR HDR10 HDR10+ Multi-Touch

Screen Protection

Panda Glass

Color Depth

1.07 Billion

Screen/Body Ratio

89.92 %

87.31 %

Battery Capacity

5300 mAh

5000 mAh

Talk Time (4G)

45 Hours

Game

11 Hours

Video Playing

26 Hours

Video Player Note

Online

Charging Type

USB Type-C

Battery Technology

Lithium Polymer (Li-Po)

Fast Charge

Yes

Fast Charge Power

66 W

50 W

Fast Charge Features

Fast Charge (66W)

Fast Charge (50W)

Charging Time

56 Minutes

Wireless Charge

No

Removable Battery

No

Battery Features

Silicon-carbon

50% Charge in 19 Minutes

Camera Resolution

200 MP

50 MP

Optical Image Stabilization (OIS)

Yes

Camera Features

Auto Focus Phase Detect Auto-Focus (PDAF) Portrait Mode Portrait Mode With Artificial Intelligence Timer

84.5° Angled HDR Auto Focus Panorama Shutter Speed Control Phase Detect Auto-Focus (PDAF) Portrait Mode AI Scene Detection

Flash

LED

Aperture Size

FF1.9

FF1.88

Focal Length

24 mm

Camera Sensor Size

1/1.4 inches

1/1.57 inches

Video Recording Resolution

2160p (Ultra HD) 4K

Video FPS

30 fps

Video Recording Features

Electronic Image Stabilization (EIS) Timelapse Video Recording Slow Motion Video

Video Recording Options

1080p @ 60fps 1080p @ 30fps 2160p @ 30fps

Slow Motion FPS Options

1080p @ 120fps

Second Rear Camera

Yes

Second Rear Camera Resolution

12 MP

8 MP

Second Rear Camera Aperture

F2.2

Second Rear Camera Features

Ultra Wide Angle Ultra Wide Angle (112°)

1/4 Sensor Size 15mm Ultra Wide Angle Ultra Wide Angle (120°)

Third Rear Camera

Yes

Third Rear Camera Resolution

50 MP

Third Rear Camera Aperture

F2.0

Third Rear Camera Features

1/2.75" Sensör Boyutu 30x Digital Zoom 49.5° Angled 50mm Digital Image Stabilizer (EIS) IS-Zoom (4x) Optical Zoom (2x) Auto Focus Telephoto

Front Camera Resolution

50 MP

32 MP

Front Camera Video Resolution

2160p

Front Camera FPS

30 fps

Front Camera Aperture Size

F2.0

F2.2

Front Camera Sensor Size

1/3.44 Inch

Front Camera Features

Gesture Shot Smile Detection Portrait Mode

22mm 89° Angled Portrait Mode

Chipset

Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)

Qualcomm Snapdragon 7s Gen 3 (SM7635)

CPU Frequency

2.63 GHz

2.5 GHz

CPU Core

8 cores

CPU

1x 2.63 GHz ARM Cortex-A715

1x 2.5 GHz ARM Cortex-A720

First Coprocessor

3x 2.4 GHz ARM Cortex-A715

3x 2.4 GHz ARM Cortex-A720

Second Coprocessor

4x 1.8 GHz ARM Cortex-A510

4x 1.8 GHz ARM Cortex-A520

CPU Architecture

64-bit

GPU

Adreno 720

Adreno 810

Lithography

4 nm

Internal Memory (RAM)

8 GB

Storage Capacity

256 GB

128 GB

Memory Card Support

No

Other RAM Options

8/12GB RAM Options

Other Storage Options

256/512GB Storage Options

128/256GB Storage Options

Height

156.5 mm

163.52 mm

Width

74.6 mm

77.5 mm

Depth

7.3 mm

8.35 mm

Weight

184 Grams

201 Grams

Colour Options

Gold Silver Blue Black

White Blue Black

2G

Yes

3G

Yes

4G

Yes

4G Features

VoLTE (Voice over LTE) Support

LTE Advanced Pro

Yes

5G

Yes

Operating System

Android

OS Version

Android 15

User Interface (UI)

MagicOS

Nothing OS

User Interface Version

MagicOS 9.0

Nothing OS 3.1

Wi-Fi Bands

Wi-Fi 6 (802.11 a/b/g/n/ac/ax)

Wi-Fi Features

Dual-Band VoWiFi (Voice over Wi-Fi) Wi-Fi Direct Wi-Fi Hotspot

2X MIMO Dual-Band MIMO MU-MIMO Wi-Fi Direct Wi-Fi Hotspot

NFC

Yes

Bluetooth Version

5.4

Bluetooth Features

AAC aptX aptX HD BLE LDAC SBC

IR Blaster

Yes

No

Navigation Features

Galileo QZSS A-GPS GLONASS GPS BDS

Galileo QZSS GLONASS GPS BDS

Speaker Features

Dual Speakers Stereo

Earphone Jack

USB Type-C

Water Resistance

Yes

Water Resistance Level

IPX5

IPX4

Dust Resistance

Yes

Dust Resistance Level

IP6X

Video Call (App)

Yes

Sensors

Accelerometer Gyroscope Ambient Light Compass Ultrasonic Proximity Sensor

Accelerometer Gyroscope Ambient Light Compass Proximity

Fingerprint Sensor

Yes

Fingerprint Sensor Features

In Screen

LED Notification Light

Yes

LED Feature

On Back Cover (Glow)

Services and Applications

6 Year Update Guarantee 6 Year Security Update Guarantee Dark Mode Face Recognition

3-Year Update Guarantee 6 Year Security Update Guarantee Noise Cancelling Second Microphone Dark Mode LED BackLight Reverse Charge (7.5W) Charging Other Devices By USB Type-C 3D Vapor Chamber CPU Cooling Face Recognition

USB Version

2.0

USB Interface

USB Type-C

USB Features

USB On-the-go (OTG)

Number of SIM

Dual SIM

SIM

eSIM Nano-SIM (4FF)

Nano-SIM (4FF)

Energy Class

A

C

Battery Endurance Per Cycle

56 hour 28 minute

43 hour 56 minute

Repeated Free Fall Reliability Class

B

C

Repairability Class

B

C

Battery Endurance in Cycles

1200 Cycles

1400 Cycles

Ingress Protection Rating

IP65

IP64

Release Year

2025

Announce-Date

2025, May

2025, March

Serie

Honor 400

Sub Serie

Honor 400

Status

Not available for sale